| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.64 | 11.553% | $158.0037 | $158.00 | $158.00 | $158.00 |
| Purchase #2 | $198.41 | 6.403% | $211.1142 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $46.73 | 11.254% | $51.989 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $154.36 | 12.344% | $173.4142 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $71.48 | 3.485% | $73.9711 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $66.40 | 3.582% | $68.7784 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $125.88 | 4.234% | $131.2098 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $804.90 | $868.4804 | $868.47 | $868.45 | $868.50 | |